baber/WOPTO huggingface dataset:
Patent EC-SP900614-A (EC)
Title: Metodo y aparato para formar bandas mixtas tridimensionales
Inventor: FARRINGTON ALLAN P
IPC: D04H1/72
Filed: 1990-02-14
Abstract: El presente invento se relaciona a un aparato y un método para formar bandas no tejidas, con el objeto de mejorar las estructuras de las bandas y compensar las deficiencias de los métodos y aparatos previos. Para el efecto, se modifica el flujo de aire dentro de la zona formadora de bandas no tejidas, utilizando una placa de succión mejorada que está debajo de una banda de condensación perforada en movimiento, a fin de lograr tal flujo de aire modificado.
Patent EC-SP961714-A (EC)
Title: Benzonitrilos y benzofluoruros
Inventor: GREINER HARTMUT
IPC: C07D209/14
Filed: 1996-04-03
Abstract: El invento se refiere a compuestos de la fórmula I (gráfico), en la que Ar es fenilo sustituido una o dos veces con CN y/o F, Q representa CnH2n y n es 3 ó 4, y a las sales por adición de ácido de estos compuestos, excluyendo el 3-[4-(4-(4-fluorofenil)-1-piperazinil)-butil]-5-ciano-indol. y el 3-[4-4-(2-fluorofenil)-1piperazinil)-butil]-5ciano-indiol, pero sin excluir sus sales por adición de ácido. Estos compuestos actúan sobre el sistema nervioso central y se destacan por una biodisponibilidad oral mejorada.
Patent EG-22388-A (EG)
Title: Reduction in mineral salt deposition
Inventor: ACTON ELIZABETH
IPC: C02F5/00
Filed: 2000-06-21
Granted: 2003-01-29
Abstract: A composition for reducing deposition of a mineral salt from an aqueous supersaturated solution onto a solid surface in contact with the aqueous supersaturated solution which composition comprises a dispersion of either (i) seed crystals of the mineral salt in an aqueous solution of the mineral salt or (ii) seed crystals of a salt isomorphous with the mineral salt in an aqueous solution of the isomorphous salt wherein the dispersed seed crystals are of Mean particle size of less than 2.5 microns.
Patent FI-19992433-A (FI)
Inventor: AEYSTOE JUSSI
IPC: E05C5/00
Filed: 1999-11-11
Abstract: The invention relates to a retainer assembly for holding a door of a vehicle in an opened position, which retainer assembly comprises a frame member (2') to be supported by the body of the vehicle and to be fastened below said door, and an arm (1') which comprises a support part (4') for holding said door of the vehicle, which arm is turnably fastened to the frame member (2') by means of a joint means (5') and which, when the retainer assembly is in a locked position, is by means of a stop part (3') of the retainer assembly arranged to be at a first angle to the frame member in such a manner that the stop part prevents the arm (1') from turning to a second angle and thus holds said door of the vehicle in the opened position, which retainer assembly comprises releasing means (50', 51') for releasing the arm (1') from the stop part (3') in such a manner that the arm can be turned to the second angle with respect to the frame member (2') for setting the retainer assembly in a second position, in which it is when the door of the vehicle is closed. So as to make the retainer assembly easy to use and structurally simple, the stop part (3') is positioned in the frame member (2'), the support part (4') is arranged for a free support of said door of the vehicle, and the releasing means (50', 51') comprise a spring (51') whose springback power is arranged to hold the arm (1') against the frame member (2') and stop part (3'), whereby when the retainer assembly is in the locked position, the arm can be turned away from the frame member (2') against the springback force of the spring (51') to release the arm from the stop part (3') and to allow the turning of the arm from the first angle to the second angle for setting the retainer assembly to a second position which is a storage position of the retainer assembly. <IMAGE>
Patent FI-20021668-A (FI)
Inventor: MIKKOLA JYRKI
IPC: H01Q5/371
Filed: 2002-09-19
Abstract: An internal planar antenna for small radio apparatuses, and a radio apparatus. The ground plane (310) of the planar antenna is shaped such that it improves the matching of the antenna. The shaping may be done by means of one or more slots (315, 316) in the ground plane. The slot suitably changes the electrical length of the ground plane as viewed from the short-circuit point (S) so that the ground plane will function as a radiator in an operating band of the antenna. Also the slot (331) in the ground plane can be arranged to function as an additional radiator in an operating band of the antenna. Antenna gain will increase as the matching is improved, and the upper band of a dual band antenna, for example, can be made broader. Alternatively, the antenna can be fabricated flatter without degrading the electrical characteristics. <IMAGE>
Patent FI-20021701-A (FI)
Inventor: FIELDEN KRYSTYNA ELZBIETA
IPC: A61K31/53
Filed: 2002-09-24
Abstract: Water-dispersible tablets comprise a drug (I) and a swellable clay (II). The tablets disperse in water within 3 min. to form a dispersion capable of passing through a screen with a mesh size of 710 microns. (I) is selected from analgesic propionic acid derivs., tranquillising benzodiazepines, antiviral nucleoside analogues, antiprotozoal naphthoquinones, allopurinol, oxopurinol, anticonvulsant 1,2,4-triazine derivs., and trimethoprim (opt. in combination with sulphamethoxazole). Also claimed is (II) for use as a dispersing agent for water-dispersible tablets. (I) is acyclovir (GB 1523865) or lamotrigine, i.e. 3,5-diamino -6-(2,3-dichlorophenyl) -1,2,4-triazine (EP 21121 and 247929). (II) is a smectitie or attapulgite clay, pref. a montmorillonite, esp. 'Veegum F' or bentonite
Patent FI-20075793-A (FI)
Inventor: SILVONEN AULIS
IPC: F02B19/12
Filed: 2007-11-09
Abstract: The invention relates to a prechamber arrangement to be fitted into the cylinder head (2) of a combustion engine (1), comprising a separate body part(4) and a nozzle part (5), which together mainly define a prechamber (3), which is connected to a main combustion space (7) of a cylinder (6) through nozzle openings (5a) of the nozzle part (5). According to the invention, the body part(4) is supported on the cylinder head (2) and provided with joint surfaces (4b) for supporting the nozzle part (5) on the body part(4).
Patent FR-1192258-A (FR)
IPC: A47H15/02
Filed: 1957-11-04
Granted: 1959-10-26
Abstract: 845,675. Rectilinear - motion bearings. ANDERSON CO. Oct. 10, 1957, No. 31706/57. Class 12 (1). A rectilinear-motion bearing for a shaft 12 comprises an outer casing 10 in which channel-shaped members 13, 14 are located, the members 13, 14 carrying rollers 17 which are adapted to engage the shaft 12. The ends of the rollers 17 are formed with rounded trunnions 17a which are received in dimples in the members 13, 14. Two diametrically opposed rollers 17 are mounted adjacent one end of the casing 10 and the other two rollers 17 are mounted adjacent the other end of the casing. The shaft 12 has axially-extending grooves 12a which are engaged by the toroidalshaped surfaces 17b of the rollers 17. In a modification, rollers 22, Fig. 6, are of concave curvature for close-fitting rolling engagement with a shaft 23 of circular cross-section. In a further modification, the rollers are cylindrical.
Patent FR-1601574-A (FR)
Title: Anthraniloylsalicylic acids
IPC: C07D239/42
Filed: 1968-12-02
Granted: 1970-08-31
Abstract: Anthraniloylsalicylic acids Cpds. of formula:- (where A is =CH-CH=CH-;=N-CH=CH-;=CH-CH-N-;=N-CH=N-;=CH-S- so that the nucleus contg. A can be benzene, pyridine, pyrimidine or thiophene; R=H, alkyl or halogen, R1=halogen or alkyl R11=alkyl, alkoxy or alkylthio; R111= opt. substd. alkyl and/or CF3 halogen, nitro, alkoxy, alkylthio, acyloxymethyl Y and Z=N or CH;Y and Z can also be CH2, the dotted bonds then being non-existent). Among compounds claimed are N-(trifluoromethyl-3-phenyl)anthraniloylsalicyclic acid and N-(dimethyl-2,3-phenyl)anthraniloylsalicyclic acid.
Patent GB-1050772-A (GB)
IPC: C22C32/00
Abstract: 1,050,772. Compacting metal powders. UNITED STATES ATOMIC ENERGY COMMISSION. April 5, 1965 [June 3, 1964], No. 14249/65. Heading B5A. [Also in Division C7] A method of compacting refractory metal powders comprises placing the metal powder 6 in a tubular electrical conductor 7 surrounded by an outer conductor 9 insulated therefrom by di-electric material 8 and connected to a power supply, shorting the inner and outer conductors whereby the opposing magnetic fields set up cause the inner conductor to crush and thereby compact the metal powder. A mandrel 5 of steel or fusible alloy which may be greased and enclosed in a polythene tube, is inserted in the inner conductor when producing tubular compacts. The shape of the mandrel may vary. The di-electric may be a vinyl tube surrounding the inner conductor; the metal may be tungsten, molybdenum or a tungsten or molybdenum and uranium oxide dispersion. The metal powder is packed in a cellulose acetate sack ultrasonically vibrated. An epoxy binder may be added to the metal powder. The outer conductor may be encased in a metallic sleeve, e.g. stainless steel or aluminium. The compacts are then sintered, e.g. at 1700‹ C. in H2 and then resintered at 2000‹ C. in vacuum.
Patent GB-1053444-A (GB)
IPC: G01P3/489
Abstract: 1,053,444. Speedometers. FORD MOTOR CO. Ltd. May 15, 1965, No. 20624/65. Heading G4H. The speed of a vehicle is represented by the frequency of a pulse train, a gate is opened for a predetermined period T1 to pass the pulses to a counter, at the end of T1 the gate remains closed for a further period T2 to allow a reading to be made, e.g. by lamps connected to the counter, and at the end of T2 the counter is reset. Also at the end of T2, the gate control circuit is prepared to start the next period T1 in synchronism with an input pulse.
Patent GB-1225281-A (GB)
IPC: B60S3/04
Filed: 1968-05-13
Abstract: 1,225,281. Vehicle washing apparatus. D. C. HANNA. 13 May, 1968 [1 June, 1967], No. 22508/68. Heading B7J. A vehicle washing apparatus comprises six prefabricated arched frames 21-26 which can be rigidly secured together, end-to-end, the frames supporting cladding 31, and overlapping roof sections 27-30. The frames 21 and 22 support brush mechanisms 51 and 52 respectively; the mechanisms comprising rotatable brushes 71 suspended, with their axes vertical, from overhead arms 72 carried pivotally by further overhead arms 73, and biasing means which maintain the arms in their normal positions as shown in Fig. 1. The arms 72 may be folded back on the arms 73 so as to bring the brushes 71 into a suitable position for shipping the frame. The frames 21, 22, and 23 also support horizontal rotatable brushes 53 and 54 for washing the vehicle roof, reciprocating wheel scrubbing brushes 55 and 56, window brush mechanisms 57 and 58, side panel brushes 59 and 60 and oscillating spray pipes 63. The frame 24 supports a boiler and heater system 64 and a pump unit 141, the frame 25 an electrical control panel 61, and the frame 26 an air blowing drying mechanism 62. The frames include channelled cross-members 171, 172 and channelled vertical post members 181, 182, 183, 184 which, when bolted to the equivalent members on an adjacent frame, form cross-members or posts having I-shaped cross-sections.
Patent GB-1229570-A (GB)
IPC: C07H21/00
Filed: 1969-10-28
Abstract: 1,229,570. Polynucleotides. CHAS. PFIZER & CO. Inc. 28 Oct., 1969 [8 Aug., 1969], No. 52848/69. Heading C3H. A process for the preparation of concentrated aqueous, sterile, polyinosinic : polycytidilic acid solution comprises dissolving each of said polymers separately in salt-buffer solution at pH 6À5 to 7.5, combining said separate solutions to form a gelatinous, turbid complex and heating said complex until clear, free-flowing solution is formed. A preferred pH is about 7.0 and the heating may be at 115-135 C., in an autoclave for 10 to 20 minutes. The product induces interferon formation in man.
Patent GB-1230362-A (GB)
IPC: H05K13/06
Filed: 1969-01-02
Abstract: 1,230,362. Programmed control. INTERNATIONAL STANDARD ELECTRIC CORP. Jan. 2, 1969 [Jan. 8, 1968], No. 223/69. Heading G3N. A tape for the automatic testing of matrix wiring patterns for continuity and discontinuity is generated by providing a stable taped artwork of the matrix pattern, generating a conductive image of the matrix and generating the tape from the image. A stable taped artwork, which is produced from an engineering sketch of a wiring matrix and used for manufacture, is also used to produce a conductive replica in the form of a silver-metal-developed photograph. The photograph is placed in a electromatnetic scanner which automatically locates all continuity networks by applying power from a source marker to one code at a time scanning all other codes with a designation continuity detector. Upon location of the continuity network, the scanner encodes both source and designation and causes them to be punched on paper tape in the proper format. Circuitry is provided to ensure a code is only punched once and two fixtures hold and make contact with the conductive replica.
Patent GB-1232218-A (GB)
IPC: C22B1/10
Filed: 1968-09-13
Abstract: 1,232,218. Gas trap and dust conveyor. BADISHCHE ANILIN- & SODA FABRIK A.G. 13 Sept., 1968 [15 Sept., 1967], No. 43655/68. Heading B1F. [Also in Division F4] Apparatus, for conveying dusty material from a cyclone 1 to a fluidised bed reactor via pipe 7 comprises a container 2 provided with a closure slide 3 which is opened at a predetermined maximum level of dust in container 2, and is closed at a predetermined minimum level of dust. The apparatus prevents back flow of gas. The dusty material in cyclone 1 may have been deposited from gas flow from a fluidised bed reactor. The apparatus may be in a multistage plant for the production of sulphurous gas by roasting material which contain arsenic and antimony as well as roastable sulphur. N 2  may be injected at 4.
Patent GB-1233117-A (GB)
IPC: G06F12/08
Filed: 1969-12-11
Abstract: 1,233,117. Data storage. INTERNATIONAL BUSINESS MACHINES CORP. 11 Dec., 1969 [15 Jan., 1969], No. 60455/69. Heading G4C. A memory system includes a first memory (e.g. low speed back-up memory) and a second memory (e.g. high-speed memory), data in each memory being organized in first data segments (e.g. pages) each composed of a number of smaller second data segments (e.g. words), means for transferring a first data segment from the first to the second memory upon demand, means for accessing a second data segment from the second memory, means for storing an altered second data segment in the second memory, means for indicating when a second data segment in the second memory has been altered, and means for writing an altered second data segment in the first memory on a low priority basis when time is available in the first memory. A computer accesses a word from the high-speed memory, after transferring the page containing it from the back-up memory if necessary. When the computer writes a word into the high-speed memory, the word and its address are stored in an associative memory, over-writing a previous entry with the same address (if any) but otherwise in the first "vacant" location. If no location is "vacant", the computer is held up until a location has become "vacant", by process (c) below, and the storing has taken place. Processes involving the associative memory, in order of decreasing priority, are: (a) When a page has to be overwritten in the high-speed memory by a page being transferred from the back-up memory, because there is no room spare, the words in the associative memory belonging to the page to be overwritten are first stored in the back-up memory at their appropriate addresses (also held in the associative memory, see above). Thus all altered words in the page about to be overwritten are updated in the back-up memory, except those for which this updating has already been done by process (c) below. (b) Copying words being written in the highspeed memory by the computer, into the associative memory with their addresses, as described above. (c) Words in the associative memory are written into the back-up memory at their addresses specified by the associative memory, the associative memory location then being tagged "vacant". The possible page numbers are taken in turn for this purpose. Figs. 5, 6 (not shown) show cells of the associative memory in block form. Updating of the back-up memory from the associative memory could be prevented for a particular word while it is being continually altered by a loop, using a control bit. If a back-up memory cycle is currently available when a word is being written into the highsp3ed memory by the computer, the word could be written into the back-up memory immediately without use of the associative memory. The invention could be used to control data flow between any two levels in a many-levelled memory hierarchy.
Patent GB-1233833-A (GB)
IPC: C22C29/02
Filed: 1969-06-13
Abstract: 1,233,833. Carbide compositions. E.I. DU PONT DE NEMOURS & CO. June 13, 1969 [June 14, 1968], No.30233/69. Addition to 1, 205, 468. Headings C7A and C7D. A refractory particulate composition has an average grain size less than 10 microns and consists, apart from impurities, of Al 2  O 3  10 to less than 20 vol % Ti, Hf and/or Zr carbide up to 89 vol % Fe, Co and/or Ni 5-90 wt % #1-20 vol %. Mo and/or W 10-95 wt % #1-20 vol%. Impurities may be Ti, Zr, Ta, Nb, W carbide and oxygen. The composition may be cold pressed (e.g. isostatically in sealed rubber moulds suspended in water) and sintered in vacuo; or hot pressed in graphite moulds in vacuo with maximum pressure and temperature of 500-4000 p.s.i. and 1400- 1900 C. Uses: Tools for cutting, milling, turning and boring, thread-guides, bearings, grit in resin-bonded grinding wheels and cut-off blades, and grit for electrolytic grinding wheels.
Patent GB-1238189-A (GB)
IPC: B05B12/06
Filed: 1968-07-04
Abstract: 1,238,189. Marking webs &c. TEXMA MASCHINEN G.m.b.H. [trading as GEB. SUCKER]. 4 July, 1968 [8 July, 1967], No. 31905/68. Heading D1L. [Also in Division B8] An indefinite length of textile material in the form of a web or a sheet of warp yarns is sprayed with a constant volume of marking fluid at intervals cintrolled by a lengthmeasuring device. As shown, compressed air supplied through a magnet valve 8 moves a piston 4 containing fluid in a transverse bore 5 against the action of a spring to the spraying position (Fig. 4) in which the compressed air passes through a bore 6 and ejects the fluid through the spray head 2. The piston then returns to the position shown when bore 5 becomes refilled with fluid from a reservoir (Fig. 1).
Patent GB-1239276-A (GB)
IPC: F16H47/07
Filed: 1968-10-18
Abstract: 1,239,276. Hydrodynamic transmission. VOITH GETRIEBE K.G. 18 Oct., 1968 [18 Oct., 1967], No. 49603/68. Heading F2D. A hydrodynamic transmission has at least one pair of hydrodynamic drive units arranged in a single self-supporting housing member with their axes parallel and with their fluid circuits offset from one another axially and overlapping between the axes. The gear is assembled from box units 1-4. The input shaft 5 drives the pump wheels of concentric torque converters via gear-wheels 6, 7, 8 and hollow shafts 11, 12. Forward drive is transmitted from the turbine wheels via shaft 13, gear-wheels 15, 16, 17, 19 and 20 to the output shaft 21 and reverse drive is transmitted from the turbine wheels via shaft 14, gear-wheels 16, 17, 19 and 20 to shaft 21, the shafts being arranged with gear-wheels 7 and 8 in mesh with gear-wheel 6 (i.e. not as shown, Fig. 1). A secondary lubricating pump 23 and a slide valve 24 for the convertor fluid are arranged in unit 2 and an automatic change-gear regulator 25 is driven by a gear-wheel 26. The primary and secondary shafts may have sections joined by radially toothed flanges.
Patent GB-1239595-A (GB)
IPC: H01L29/00
Filed: 1968-10-18
Abstract: 1,239,595. Semi-conductor devices. INTERNATIONAL RECTIFIER CORP. 18 Oct., 1968 [18 Oct., 1967], No. 49570/68. Heading H1K. In a PNPN device such as the controlled rectifier shown the junction 13 between one outer region 14 and the adjacent region 15 of the opposite conductivity type is shortcircuited by a peripheral shunt 40, and the current path within the region 15 between the shunt 40 and the remaining regions 16, 17 is restricted by the provision of an annular groove 41 extending through the central junction 12 to the region 15. The other main current electrode 19 may also short-circuit the corresponding junction 11 as shown, or this short-circuit may be omitted. An annular gate electrode 20 is provided on the upper P type region 16. The device is stated to exhibit a constant, relatively high reverse leakage current prior to breakdown, and is resistant to premature firing due to excessive rate of rise of forward voltage.
Patent GB-1239604-A (GB)
IPC: B64D13/04
Filed: 1968-08-05
Abstract: 1,239,604. Aircraft pressurization. G. C. GOETZ. 5 Aug., 1968 [16 Aug., 1967], No. 37238/68. Heading B7W. An aircraft fuselage comprises two skins spaced apart by attached resilient or other structural members and has means for introducing fluid to the space between the skins at a pressure intermediate the internal cabin pressure and ambient pressure at flight altitude, thereby allowing a passenger or cargo space within the inner skin to be pressurized to sea level pressure to reduce passenger fatigue. It is stated that the invention gives improved protection against explosive decompression, reduces noise and vibration, and, if an inert gas is used between the skins, reduces fire hazards. The pressure within the passenger or cargo space may be set at that found at the aircraft's destination, or adjusted to that pressure during flight; the atmosphere within the aircraft may contain additives to conserve cargo. The inner skin need not conform to the outer skin shape and can be made flexible to minimize passenger injury in the event of an accident. The pressure between the skins may be adjusted during flight.
Patent GB-1250645-A (GB)
IPC: H01J29/80
Filed: 1968-12-10
Abstract: 1,250,645. Electron beam apparatus. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 10 Dec., 1968 [20 Dec., 1967; 21 Dec., 1967; 28 Dec., 1967], No. 58750/68. Heading H1D. A unit for incorporation in the end of an electrostatic " pin-type " printing tube, a fibreoptics cathode-ray tube or a permeable window cathode-ray printing tube includes a narrow target 1 of appropriate type and a pair of inclined plate electrodes 4, 4<SP>1</SP> for correcting the path of the beam and converging the beam to a small diameter. In Fig. 2a, the electrodes are supported on metal blocks 3, 3<SP>1</SP> and covered with resistive layers 7, 7<SP>1</SP>; in Fig. 2b the electrodes are supported on insulating blocks 3, 3<SP>1</SP> and connected to resistors 6, 6<SP>1</SP>. The electrodes may be split into parallel horizontal or vertical strips (Figs. 6a, 6b and 6c, 6d) or possibly into a combination of such arrangements, or the electrodes may be simply connected together by a conductive wire (Fig. 7).
Patent GB-1257492-A (GB)
IPC: C23C18/16
Filed: 1969-04-01
Abstract: 1,257,492. Coating with metals. WHITTAKER CORP. April 1, 1969 [April 1, 1968], No. 17107/69. Heading C7B, C7F. Articles formed from at least one of Al, Be, Ti, Nb or Zr are metal-plated by immersion in a substantially water-free methanol solution of an inorganic halide of the plating metal, said solution being below its boiling-point. The plating metal is preferably below H in the electro-motive series; the preferred halide is a chloride; the metal may be Cu and may serve as a base for electro-plated Cr. Where the plating metal is above H in the electro-motive series, electrodes may be placed in the solution with the article electrically connected to the cathode and D.C. current passed through the solution to accelerate plating metal deposition; e.g. Ni may be deposited in this way using a nickel chloride-methanol solution and a Ni anode.